Other names include 1-Iodo-2-methylbutane, butane, 1-iodo-2-methyl-, and iodo-2-methylbutane.

CAS no: 29394-58-9

Properties

Generic Properties

PropertyValueUnit
Chemical FormulaC5H9I-
Molecular Weight196.031-
Heat of Combustion15441.7kJ/kg
Flash Point323.15K

Critical Properties

PropertyValueUnit
Critical Temperature628.8K
Critical Pressure36.16bar
Critical Volume384.5cm3/mol
Critical Density0.5098g/cm3
Critical Z0.266-
Accentric Factor0.261-

Temperature Dependent Properties

Specific Heat

The specific heat at constant pressure can be calculated with the formula:

ConstantGasLiquid
A-3.839122.549
B0.537740.3167
C-0.0004157-0.00078796
D1.374E-071.1902E-06
E0-
T min(K)273195
T max(K)1000520

Heat of Formation

The heat of formation can be calculated with the formula:

ConstantValue
A23.341
B-0.072047
C0.000035483
T min(K)458.39
T max (K)1000

Viscosity

The viscosity can be calculated with the formula:

For liquid

For Gas

ConstantGasLiquid
A-7.2197-8.7088
B0.31741362.1
C-0.0000374970.0183
D--0.000015602
T min(K)250293.15
T max(K)1000597.36

Heat of Vaporization

The heat of vaporization can be calculated with the formula:

ConstantValue
A52.506
n0.38
T min(K)184.63
T max(K)628.8

Thermal Conductivity

The thermal conductivity can be calculated with the formula:

ConstantGasLiquid
A-0.00608840.1338
B0.000039197-0.000069745
C1.6259E-08-1.5319E-07
T min(K)250214.63
T max(K)1000558.8

Saturation Pressure

Saturation pressure can be calculated using the Antoine Equation:

ConstantValue
A6.63748
B1161.77
C171.426
T min(C)53.7078
T max(C)355.654

Liquid Density

The Liquid Density can be calculated with the Equation:

ConstantValue
A0.5098
B0.2629
n0.2857
T min(K)184.63
T max(K)628.8

Diffusion Coefficient at Infinite Dilution in Water

The Diffusion Coefficient at Infinite Dilution in Water can be calculation:

ConstantValue
A-2.0295
B-907.8591
T min(K)274
T max(K)394

Diffusion Coefficient in Air

The Diffusion Coefficient in Air can be calculated with the Equation:

ConstantValue
A-0.02401
B0.00018919
C4.7167E-07
T min(K)200
T max(K)1000

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